• Urea,N-[4-[[6-(dimethylamino)-4-pyrimidinyl]oxy]phenyl]-N'-(4-ethylphenyl)-
• 630122-96-2
• C₂₁H₂₃N₅O₂
• .

• Urea,N-[3,4-dihydro-4-oxo-1-[[2-(trifluoromethyl)phenyl]methyl]-6-phthalazinyl]-N'-(3-methoxyphenyl)-
• 497256-75-4
• C₂₄H₁₉F₃N₄O₃
• .

• Urea,N-[3,4-dihydro-4-oxo-1-[[2-(trifluoromethyl)phenyl]methyl]-6-phthalazinyl]-N'-(4-methylphenyl)-
• 497256-76-5
• C₂₄H₁₉F₃N₄O₂
• .

• Urea,N-(2,4-difluorophenyl)-N'-[3,4-dihydro-4-oxo-1-[[2-(trifluoromethyl)phenyl]methyl]-6-phthalazinyl]-
• 497256-77-6
• C₂₃H₁₅F₅N₄O₂
• .

• Urea,N-(3,4-dichlorophenyl)-N'-[3,4-dihydro-4-oxo-1-[[2-(trifluoromethyl)phenyl]methyl]-6-phthalazinyl]-
• 497256-78-7
• C₂₃H₁₅Cl₂F₃N₄O₂
• .

• Urea,N-[3,4-dihydro-4-oxo-1-[[2-(trifluoromethyl)phenyl]methyl]-6-phthalazinyl]-N'-3-pyridinyl-
• 497256-79-8
• C₂₂H₁₆F₃N₅O₂
• .

• Urea,N-[4-[(6-methoxy-3-pyridinyl)oxy]phenyl]-N'-[3-(trifluoromethyl)phenyl]-
• 630125-26-7
• C₂₀H₁₆F₃N₃O₃
• .

• Urea, N-[2-chloro-4-(4-pyridinyloxy)phenyl]-N'-[3-(trifluoromethyl)phenyl]-
• 630125-27-8
• C₁₉H₁₃ClF₃N₃O₂
• .

• Urea,N-[2-methyl-4-(4-pyridinyloxy)phenyl]-N'-[3-(trifluoromethyl)phenyl]-
• 630125-28-9
• C₂₀H₁₆F₃N₃O₂
• .

• Urea,N-[4-[[6-[[2-(2-aminoethoxy)phenyl]amino]-4-pyrimidinyl]oxy]phenyl]-N'-[3-(trifluoromethyl)phenyl]-
• 630125-29-0
• C₂₆H₂₃F₃N₆O₃
• .

• Uridine 5'-(tetrahydrogen triphosphate), 2'-deoxy-5-iodo-, compd. withN,N-diethylethanamine (1:4)
• 630127-70-7
• C₉H₁₄IN₂O₁₄P₃·4C₆H₁₅N
• .

• Urea, N-cyclohexyl-N-2-propenyl-N'-[3-(triethoxysilyl)propyl]-
• 497265-82-4
• C₁₉H₃₈N₂O₄Si
• .

• Urea, N-[2-(1-cyclohexen-1-yl)ethyl]-N'-[3-(triethoxysilyl)propyl]-
• 497265-83-5
• C₁₈H₃₆N₂O₄Si
• .

• Urea, N-(3-methoxy-2-benzofuranyl)-N'-(4-methoxyphenyl)-
• 497830-31-6
• C₁₇H₁₆N₂O₄
• .

• Urea, N-(4-ethoxyphenyl)-N'-(3-methoxy-2-benzofuranyl)-
• 497830-32-7
• C₁₈H₁₈N₂O₄
• .

• Urea, N-(3-chlorophenyl)-N'-(3-methoxy-2-benzofuranyl)-
• 497830-33-8
• C₁₆H₁₃ClN₂O₃
• .

• Urea, N-(2-chlorophenyl)-N'-(3-methoxy-2-benzofuranyl)-
• 497830-34-9
• C₁₆H₁₃ClN₂O₃
• .

• Urea, N-cyclohexyl-N'-(3-methoxy-2-benzofuranyl)-
• 497830-35-0
• C₁₆H₂₀N₂O₃
• .

• Uridine, 5-[(1-hydroxycyclopentyl)ethynyl]-2'-O-methyl-, 3',5'-diacetate
• 630407-96-4
• C₂₁H₂₆N₂O₉
• .

• Uridine, 5-(5-hydroxy-1-pentynyl)-2'-O-methyl-, 3',5'-diacetate
• 630407-97-5
• C₁₉H₂₄N₂O₉
• .

• Uridine, 5-[(1-hydroxycyclopentyl)ethynyl]-2'-O-methyl-
• 630407-98-6
• C₁₇H₂₂N₂O₇
• .

• Uridine,4'-thio-3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]-,2'-(4-methoxybenzoate)
• 658052-50-7
• C₂₉H₄₄N₂O₈SSi₂
• .

• Urea, N-[1,1'-biphenyl]-2-yl-N'-methyl-
• 658061-37-1
• C₁₄H₁₄N₂O
• .

• Urea, N-methyl-N'-[2-(methylthio)phenyl]-
• 658061-38-2
• C₉H₁₂N₂OS
• .

• Urea, N-(2,3-dimethoxyphenyl)-N'-methyl-
• 658061-39-3
• C₁₀H₁₄N₂O₃
• .

• Urea, N-(3,4-dimethoxyphenyl)-N'-methyl-
• 658061-40-6
• C₁₀H₁₄N₂O₃
• .

• Urea, N-[3-(cyclopentyloxy)-4-methoxyphenyl]-N'-methyl-
• 658061-41-7
• C₁₄H₂₀N₂O₃
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[(methylamino)methyl]-2,4-dioxo-3-phenylthieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577779-58-9
• C₃₀H₂₇F₂N₅O₃S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-5-[[(2-ethoxyethyl)amino]methyl]-1,2,3,4-tetrahydro-2,4-dioxo-3-phenylthieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577779-60-3
• C₃₃H₃₃F₂N₅O₄S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-3-(4-fluorophenyl)-1,2,3,4-tetrahydro-5-[(methylamino)methyl]-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577779-86-3
• C₃₀H₂₆F₃N₅O₃S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-3-(4-fluorophenyl)-1,2,3,4-tetrahydro-5-[[methyl[2-(2-oxo-1-pyrrolidinyl)ethyl]amino]methyl]-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577779-90-9
• C₃₆H₃₅F₃N₆O₄S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-3-(4-fluorophenyl)-1,2,3,4-tetrahydro-5-[[methyl[2-(2-oxo-3-oxazolidinyl)ethyl]amino]methyl]-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577779-92-1
• C₃₅H₃₃F₃N₆O₅S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-3-(4-fluorophenyl)-1,2,3,4-tetrahydro-5-[[methyl(phenylmethyl)amino]methyl]-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-16-6
• C₃₇H₃₂F₃N₅O₃S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-3-(6-methoxy-3-pyridinyl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-36-0
• C₃₃H₃₄F₂N₆O₅S
• .

• Urea,N-[4-[3-cyclohexyl-1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-38-2
• C₃₃H₃₉F₂N₅O₄S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-2,4-dioxo-3-(1-piperidinyl)thieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-39-3
• C₃₂H₃₈F₂N₆O₄S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-3-(4-methoxy-3-methylphenyl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-48-4
• C₃₅H₃₇F₂N₅O₅S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-5-[[(2-ethoxyethyl)methylamino]methyl]-3-(4-fluorophenyl)-1,2,3,4-tetrahydro-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-50-8
• C₃₄H₃₄F₃N₅O₄S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-3-(3-fluoro-4-methoxyphenyl)-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-53-1
• C₃₄H₃₄F₃N₅O₅S
• .

• Urea,N-[4-[3-cyclopropyl-1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-56-4
• C₃₀H₃₃F₂N₅O₄S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-3-(hexahydro-1H-azepin-1-yl)-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-59-7
• C₃₃H₄₀F₂N₆O₄S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-2,4-dioxo-3-(1-pyrrolidinyl)thieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-60-0
• C₃₁H₃₆F₂N₆O₄S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-5-[[(2-ethoxyethyl)methylamino]methyl]-1,2,3,4-tetrahydro-2,4-dioxo-3-phenylthieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-62-2
• C₃₄H₃₅F₂N₅O₄S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[methyl(1-methylethyl)amino]methyl]-2,4-dioxo-3-phenylthieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-77-9
• C₃₃H₃₃F₂N₅O₃S
• .

• Urea,N-[4-[5-[(cyclopentylmethylamino)methyl]-1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-2,4-dioxo-3-phenylthieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-78-0
• C₃₅H₃₅F₂N₅O₃S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-3-(4-nitrophenyl)-2,4-dioxothieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-81-5
• C₃₃H₃₂F₂N₆O₆S
• .

• Urea,N-[4-[1-[(2,6-difluorophenyl)methyl]-1,2,3,4-tetrahydro-5-[[(2-methoxyethyl)methylamino]methyl]-2,4-dioxo-3-[4-(phenylmethoxy)phenyl]thieno[2,3-d]pyrimidin-6-yl]phenyl]-N'-ethyl-
• 577780-87-1
• C₄₀H₃₉F₂N₅O₅S
• .

• Urea,N-(2,6-dichlorophenyl)-N'-[4-[methyl[2-[[3-[(methylsulfonyl)methyl]phenyl]amino]-4-pyrimidinyl]amino]phenyl]-
• 579515-94-9
• C₂₆H₂₄Cl₂N₆O₃S
• .

• Uridine,3'-O-[(1,1-dimethylethyl)diphenylsilyl]-2-O-ethyl-2'-O-(2-methoxyethyl)-5-methyl-
• 659738-14-4
• C₃₁H₄₂N₂O₇Si
• .

• Uridine,3'-O-[(1,1-dimethylethyl)diphenylsilyl]-2'-O-(2-methoxyethyl)-5-methyl-,5'-methanesulfonate
• 659738-15-5
• C₃₀H₄₀N₂O₉SSi
• .